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research Plasma androsterone/epiandrosterone sulfates as markers of 5α-reductase activity: Effect of finasteride in normal men
Finasteride effectively lowers specific hormone levels, helping monitor treatment progress.
research Activity of type 1 5α-reductase is greater in the follicular infrainfundibulum compared with the epidermis
The enzyme type 1 5α-reductase is more active in the hair follicle's lower part than in the skin's outer layer.
research Trapa bispinosa Roxb. Pericarp Extract Exerts 5α-Reductase Inhibitory Activity in Castrated Benign Prostatic Hyperplasia Model Mice
Trapa bispinosa Roxb. extract may help reduce prostate size and cell growth in BPH.
research Generation of comparative pharmacophoric model for steroidal 5α-reductase I and II inhibitors: A 3D-QSAR study on 6-azasteroids
The study created a model to help design new inhibitors for steroidal 5α-reductase enzymes.
research Synthesis and biological evaluation of esters of 16-formyl-17-methoxy-dehydroepiandrosterone derivatives as inhibitors of 5α-reductase type 2
Certain derivatives are more effective 5α-reductase type 2 inhibitors than finasteride.
research 5α-reductase inhibitors
5α-reductase inhibitors help treat disorders caused by DHT and have potential for future therapies.
research Design of Liposome Formulations for CRISPR/Cas9 Enzyme Immobilization: Evaluation of 5-Alpha-Reductase Enzyme Knockout for Androgenic Disorders
New liposome treatment successfully delivers CRISPR to deactivate a key enzyme in androgen-related disorders.
research Extensive Challenges and Pending Advances in the Study of 5-Alpha-Reductase Isoenzymes. A Literature Review
5α-reductase enzymes are crucial in certain disorders, and while treatment advances exist, more research on SRD5A3 is needed.
research Dihydrotestosterone Stimulates 5a-Reductase Activity in Pubic Skin Fibroblasts*
Dihydrotestosterone increases the activity of an enzyme in pubic skin cells that converts testosterone to dihydrotestosterone.
research Natural Product-Inspired Bis(trifluoromethyl) Phenyl Hydroxycinnamate Derivatives as Promising Nonsteroidal Inhibitors of Human Steroid 5α-Reductase Type-1: Synthesis, In Vitro, and In Silico Studies
New compounds show promise as nonsteroidal treatments for hair loss.
research In Vitro Skin Penetration of 5α-Reductase Inhibitors from Tectona grandis L.f. Leaf Extracts
Tectona grandis leaf extracts, especially with propylene glycol, may be promising for topical hair loss treatments.
research Effects of Finasteride (MK-906), a 5α-Reductase Inhibitor, on Circulating Androgens in Male Volunteers*
Finasteride safely lowers DHT levels without affecting testosterone.
research 5α‐Reductase inhibitors and prostatic disease
5α-Reductase inhibitors can help treat hair loss, acne, and prostate issues by reducing DHT levels.
research The Effect of 5 -Reductase Inhibitors on Erectile Function
5-alpha-reductase inhibitors may cause a low incidence of erectile dysfunction that decreases over time.
research Exercise activates the PI3K-AKT signal pathway by decreasing the expression of 5α-reductase type 1 in PCOS rats
Exercise improves insulin sensitivity and hormone regulation in PCOS rats.
research The effect of 5-α reductase inhibitor on Th1, Th2, and Th17 cell-related inflammatory response in BPH
Finasteride reduces some inflammation in BPH but not all.
research Evaluating the safety profile of α-1 blockers, 5α-reductase inhibitors, and PDE5I for BPH: a disproportionality analysis of real-world adverse events based on FDA adverse event reporting system (FAERS)
PDE5 inhibitors cause earlier adverse events in BPH treatment, requiring careful monitoring.
research 9 Role of 5α-reductase in health and disease
5α-reductase is essential for male sexual development and its inhibitors have potential in treating various conditions related to hormone action.
research Homology Modeling of 5-alpha-Reductase 2 Using Available Experimental Data
Accurate protein modeling can help develop new treatments for prostate cancer and other diseases.
research Ageratum Conyzoides L. Extract Inhibits 5α-Reductase Gene Expression and Prostaglandin D2 Release in Human Hair Dermal Papilla Cells and Improves Symptoms of Hair Loss in Otherwise Healthy Males and Females in an Open Label Pilot Study
Ageratum conyzoides L. extract may effectively and safely treat hair loss.
research Connarus semidecandrus Jack Exerts Anti-Alopecia Effects by Targeting 5α-Reductase Activity and an Intrinsic Apoptotic Pathway
Connarus semidecandrus Jack extract promotes hair growth and thickness, reduces prostate cancer cell growth, and could potentially be used as a treatment for hair loss.
research Expression of type 1 5α-reductase and metabolism of testosterone in reconstructed human epidermis (SkinEthic®): a new model for screening skin-targeted androgen modulators
The study created a new method to test drugs that affect hormone processing in skin.
research Effects on Steroid 5-Alpha Reductase Gene Expression of Thai Rice Bran Extracts and Molecular Dynamics Study on SRD5A2
Thai rice bran extracts, especially from Tubtim Chumphae rice, can significantly reduce the activity of hair loss genes, with x-tocopherol showing potential as an anti-hair loss product.
research Evaluation of hair growth-promoting, anti-inflammatory, and 5α-reductase inhibitory effects of Spirulina extract using in vitro and in vivo models
Spirulina extract may effectively promote hair growth and reduce inflammation, offering a natural alternative for hair loss treatment.
research Cloning, computational analysis and expression profiling of steroid 5 alpha-reductase 1 (SRD5A1) gene during reproductive phases and ovatide stimulation in endangered catfish, Clarias magur
The research identified and described a gene important for hormone conversion in endangered catfish, which varies in activity during different reproductive stages and after hormone treatment.
research The enzyme and inhibitors of 4-ene-3-oxosteroid 5α-oxidoreductase
Inhibitors of the enzyme 5 alpha-reductase could potentially treat disorders like prostate cancer and baldness.
research Immunolocalization of 5α-Reductase Isozymes in Acne Lesions and Normal Skin
The study found that the enzyme linked to acne is present in the same areas of both acne-affected and normal skin.
research Comments concerning the real risk of sexual adverse events secondary to the use of 5-ARIs
The document concludes that the risk of sexual side effects from 5-alpha-reductase inhibitors is low and often temporary, but more research is needed on potential permanent effects.
research Dihydrotestosterone and 5α-Reductase
Dihydrotestosterone and 5α-Reductase play a role in hair loss and prostate health, and finasteride can increase hair growth in men without affecting sperm production, but it doesn't work for postmenopausal women with hair loss.